flag = True
day = 0
while flag:
    day += 1
    flower = 1
    if day == 10:
        flag = False
    while flower <= 10:
        print(f"第{day}天，第{flower}次送玫瑰花")
        flower += 1
    print("向小美表白")
print(f"很遗憾，在第{day}次表白后，小美感到厌烦，她将你拉黑并删除")